Fig. 1From: Dissection of the molecular targets and signaling pathways of Guzhi Zengsheng Zhitongwan based on the analysis of serum proteomicsHigh performance liquid chromatography (HPLC) of standard chemicals (upper panel) and GZZSZTW extract (lower panel). Seven major components (1 to 7) were identified, 1: naringin; 2: protocatechuic acid; 3: protocatechuic aldehyde; 4: epicatechin; 5: acteoside; 6: rutin; 7: icariin. The ordinate represents the signal response units (mAU), while the abscissa represents the retention time (min)Back to article page